The 2012 MAZDA3 is a 4-door, 5-passenger family sedan, or wagon, available in 18 trims, ranging from the i SV MT 4-Door to the s Grand Touring MT 5-Door.

Upon introduction, the i SV MT 4-Door is equipped with a standard 2.0-liter, I4, 148-horsepower engine that achieves 25-mpg in the
city and 33-mpg on the highway. A 5-speed manual transmission with overdrive is standard. The s Grand Touring MT 5-Door is equipped with a standard 2.5-liter, I4, 167-horsepower engine that achieves 20-mpg in the city and 28-mpg on the highway. A 6-speed manual transmission with overdrive is standard. See more...See Less